Answers
I sadly do not have an answer to this problem but, have a great explanation for a similar problem. (I really am sorry that I don't have the answer, in a bit of a time constraint)
Step-by-step explanation:
Example (graph found below):
The domain of a function f(x) is the set of values of x for which f(x) has a defined value.
In the graph we can see that we have two asymptotes: one vertical and one slant asymptote.
The slant asymptote does not affect the domain, but the vertical asymptote at x = 0 implies that f(x) does not have a defined value at x = 0.
Then, x = 0 is not part of the domain of f(x). All the real numbers different from 0 are part of the domain.
Then, we can write the domain as x ≠ 0 or, in interval notation, as (-∞,0) ∪ (0,∞).
Answer: the domain is all the real numbers different from 0.
NOTE:
If we want to know the range of the function, we have to look at the values that f(x) can take for the domain for which it is defined.
In this case, we can see that there is no limitation for the values f(x) can take: f(x) can take all real numbers, so the range is all real numbers.
Answer:
[tex]D = (-\infty, -1) \ \cup \ (-1, 2) \ \cup \ (2, \infty)[/tex]
Step-by-step explanation:
This function is rational function that's meaning that is of the form:
[tex]\frac{1}{x}[/tex]
So you have to take care when [tex]x[/tex] is equal to 0 because the function is undefine in that number (is represented with an asymptote and means that go to positive or negative infinity).
In the given graph there are 2 asymptotes in -1 and 2 so you have to avoid this two points in the notations by intervals. You can achieve this using the parenthesis indicating that you don't take the value in account.
Related Questions
Draw a square and its diagonals. Guess the measures of these angles.
Answers
Answer:
90 degrees on each angle.
Step-by-step explanation:
A square is symmetrical on all sides, so each side has to be a right angle. Each right angle adds up to 360 degrees, the total degrees of a quadrilateral.
im so confused can someone help me please
Answers
Answer:
1. false
2. false
3. false
4. true
Step-by-step explanation:
a quadritilateral always has 4 sides, but it dpesnt HAVE to be a square
a parrellelogram can be any shap as long as its parrelel
a rhombus is always a square, becuase if you turn it around... VIOLA! you get a square.
Astore pays $927.40 for a water heater and marks the price up by 5%. What is the new price?
Answers
Answer:
$973.77
Step-by-step explanation:
$927.40 = 100%
New price = 100% + 5%
New price = 105% of 927.40
105% of 927.40 = 1.05(927.40)
1.05(927.40) = 973.77
-Chetan K
If you subtract ¾ by ¼,what is the difference?
Answers
- BRAINLIEST answerer
what is the difference of 256,805+136,667
Answers
If you’re adding it’s 393472
What is the inverse of g(x)=-2/x-8
Answers
ang mga gan yan Hindi ko alam Kase may mudule din ako bb
Find the value of x so that the ratios are equivalent.
x to 0.25 and 6 to 1.5
What does x =
Answers
The value of x from the proportion relation is x = 1
What is Proportion?The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.
The proportional equation is given as y ∝ x
And , y = kx where k is the proportionality constant
It demonstrates the equality of the relationship between the expressions printed on the left and right sides
Given data ,
Let the proportion equation be represented as A
Now , the equation will be
Substituting the values in the equation , we get
x / 0.25 = 6 / 1.5
On simplifying the equation , we get
Multiply by 0.25 on both sides of the equation , we get
x = ( 6 x 0.25 ) / 1.5
On further simplification , we get
x = 6/6
x = 1
Therefore , the value of x = 1
Hence , the equation is x = 1
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please solve for x. possible answers A. 3 B. 10 C. 28
Answers
Answer:
The answer is 65.
Maybe there is another option that gives 65?
Step-by-step explanation:
a²+b²=c²
a=33
b=56
33²+56²=c²
1089+3136=c²
4225=c²
√4225 = c
65=c
Kristen owns 61 shares of Prince Waste Collection and 45 shares of Nar Heating/Cooling. Nar Heating/Cooling is worth $7. 88 per share and Prince Waste Collection is worth $16. 59 per share. If Kristen sells all of her stocks, how much money will she receive? a. $657. 39 b. $1,366. 59 c. $1,227. 23 d. $1,296. 91.
Answers
Answer:
the answer to your question is B.) $1,366.59
Which equations are true equations?
Select all correct answers.
54 ÷ 6 + 3² = 4 + 4²
8042=10−22−1
62−22=4+7⋅22
19−2⋅5=9⋅73−9
Answers
Answer:
B and C
Step-by-step explanation:
Took the test and 80/4^2 = 10 - 2^2 - 1 and 6^2−2^2=4+7⋅2^2 are the answers. Hope this helps :D
None of the equations is true.
What is an equation?Two or more expressions with an equal sign are defined as an equation.
The first equation is 54 ÷6 + 3² =4 + 4².
Simplify the equation:
54 ÷6 + 3² =4 + 4²
9 + 9 = 4 + 16
18 = 20
The left side and the right side of the equation are not equal, hence the first equation is not true.
Simplify the second equation:
8042 = 10-22-1
8042 = -13
The second equation is also false.
Simplify the third equation:
62−22=4+7⋅22
40 = -11
The third equation is also false.
Simplify the fourth equation:
19−2⋅5=9⋅73−9
16.5 = 0.73
The fourth equation is also false.
Hence, none of the equations is true.
Learn more about equations here:
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In the figure, lines j and k intersect to form the
angles shown. What is the measurements of angle 1
Answers
I would really like help
Answers
3 -25.875
4 -144
5 24
Answer:
[tex] \\ • \: \frac{1}{8} + (2 - 4 \times 7)[/tex]
[tex] \\ = \frac{1}{8} + (2 - 28)[/tex]
[tex] \\ = \frac{1}{8} + ( - 26)[/tex]
[tex] \\ = \frac{1}{8} - 26[/tex]
[tex] \\ = \frac{1 - 208}{8} [/tex]
[tex] \\ = \frac{ - 207}{8} [/tex]
[tex] \\ = - 25 \frac{7}{8} \: \: or \: \: - 25.875[/tex]
[tex] \\• \: 20 \times 3 - 7(8 \times 9)[/tex]
[tex] \\ = 20 \times 3 - 7 \times 72[/tex]
[tex] \\ = 60 - 504[/tex]
[tex] \\ = - 444[/tex]
[tex] \\ • \: 23 - ( \frac{4}{2} ) + 7 - 4[/tex]
[tex] \\ = 23 - 2 + 7 - 4[/tex]
[tex] \\ = 23 + 7 - 2 - 4[/tex]
[tex] \\ = 30 - 6[/tex]
[tex] \\ = 24[/tex]
[tex] \frak {\overbrace{\underbrace{{{hope \: it \: helps}}}}}[/tex]
What is the graph of y=3/4x-3
Answers
Answer:
the answer is graph C
Step-by-step explanation:
babyface_wee
Answer: Graph A
Step-by-step explanation:
y-intercept = -3 So, Not Graph B
Slope = 3/4x = rise 3 run 4 or up 3 right 4. So not Graph C
Graph A meats all the criterias.
Which table shows the values that would result from using the function machine?
Answers
Answer:
A
Step-by-step explanation:
Evaluate f(2). This gives you 2^2 + 1, which is 5. That eliminates C and D.
f(3) = 3^2 + 1 = 10. This must mean that A is the answer.
Factor the expression x^2+9+8
Answers
Answer:
2+17
x^{2}+17
x2+17
Step-by-step explanation:
Answer:
[tex](x+1)(x+8)[/tex]
Step-by-step explanation:
Hi there!
[tex]x^2+9x+8[/tex]
We must ask ourselves: What two factors of 8 add up to 9? That would be 1 and 8.
1 × 8 = 8 and 1 + 8 = 9.
Rewrite the expression accordingly:
[tex](x+1)(x+8)[/tex]
I hope this helps!
What is the slope-intercept form of the equation x + y= -15?
Answers
Answer:
x+y=-15
y=-x-15
Step-by-step explanation:
A runner wants to run a total of 42 miles. She wants to run the same number of miles each day. Which numbers of miles can she run each day: 3,4,5, or 6? How many days will it take her to run the 42 miles? Explain.
Answers
Answer:
3 or 6 miles; If she runs 3 miles each
Step-by-step explanation:
Answer:
3 or 6 miles; If she runs 3 miles each
Step-by-step explanation:
The rectangle below has an area of 55x^6+22x^455x 6 +22x 4 55, x, start superscript, 6, end superscript, plus, 22, x, start superscript, 4, end superscript. The width of the rectangle is equal to the greatest common monomial factor of 55x^655x 6 55, x, start superscript, 6, end superscript and 22x^422x 4 22, x, start superscript, 4, end superscript. What is the length and width of the rectangle?
Answers
Answer: I had difficulty reading the problem, so please check my interpretation.
Width is 11x^4 and Length is 5x^2 + 2
Step-by-step explanation:
Area of rectangle is 55x^6+22x^4Width is equal to the GCF of 55x^6 and 22x^4The greatest common factor of 55x^6 and 22x^4 is 11x^4. So the width is 11x^4.
Length = (55x^6+22x^4)/(11x^4)
Length = 5x^2 + 2
Help please important if you help you get brain lay
Answers
[1] 1/2
- It will be 1/2 as large because of the scale factor
[2] 1/4
- 1/2 * 1/2 = 1/4
[3] (1/2)n
- For every scale factor (n), there will be a chance of 1/2
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Dave created a video that was originally 64 minutes long, but he ended up cutting it by 13%. How long was his video after he cut it?
Answers
Answer:
70 minute
it was help full
Now subtract that from 64 minutes:
64-8.32= 55.68 minutes
Gabriel was out at a restaurant for dinner when the bill came. His dinner came to $20. After adding in a tip, before tax, he paid $23. Find the percent tip.
Answers
Answer:
Step-by-step explanation: I think it is three percent
Answer: 15%
i attached a picture below with an explanation
The number 59 is increased to 60. What is the percentage by which the number was
increased, to the nearest tenth of a percent?
Answers
Answer:
the answer is 1.7
Step-by-step explanation:
Substance A has 2% alcohol mixture, and substance B has 6% alcohol mixture. To mix substance A and B for a capacity of 60 liters with 3.2% alcohol mixture, how many liters of substance A and B are used each?
Answers
Answer:
18 liters of 6% substance B
42 liters of 2% substance A
Step-by-step explanation:
let x be the liters of 6%, the balance of 60 - x liters is the 2% together they make 60 liters of 3.2%
6x + 2(60 - x) = 3.2(60)
distribute
6x + 120 - 2x = 192
Combine like terms
4x = 72
Divide bothsides by 4
x = 18 liters of 6%
60 - x = 42 liters of 2%
i need answer please
Answers
2.65
3. 65
4.130
sorry if it’s wrong i think it’s right though
please tell me what is the answer and how is it done
3825÷4.25= ?????
Answers
Hey there!
I got 900 as the answer.
I hope this helped.
20 + 3xy - 4xy +y2 + 10 -y2
Answers
Answer:
−xy−y2+2y+30 is the answer simplified
this activity, you will practice finding the side lengths and angle measures of various right triangles when given limited Information. Go to the
ght triangle solver e, and complete each step below. This activity will require careful planning of your calculations before you complete them.
sure to think ahead.
.
Generate a new problem for each of the problem types listed in the table. You'll be choosing the unknown (what you're solving for) and the
method to generate the problem. If the problem onscreen does not fit the required type, click the New Problem button until you get a
problem that does fit.
• The program will determine when you've properly constrained a problem and then give you a relevant equation. At this point, review the
information that you're given for the triangle and enter it in the appropriate column. Then enter the correct values into the equation
onscreen by clicking on the correct parts of the triangle.
• Finally, determine your result. Solve for the unknown and enter your solution in the input window provided onscreen. Then paste a
screenshot of your solution in the table.
• Every triangle in this section is a right triangle, so you can assume that one of the angles of each triangle equals 90° as part of your given
information
Answers
Answer:
This is the sample answer for plato/edmentum
Step-by-step explanation:
If I add 60 to 325 and then subtract 40, the answer I get will be equal to
Answers
Answer:
345
Step-by-step explanation:
On adding 60 to 325 and then subtracting 40 the answer will be 345.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given numbers 60, 325, and 40. The expression will be formed as below:-
E = 60 + 325 - 40
E = 385 - 40
E = 345
Therefore, on adding 60 to 325 and then subtracting 40 the answer will be 345.
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A pool company is creating an image for a client that has the look of a 3-D image for a family pool and a similar dog pool. Find the value of a in the drawing below:
Answers
Answer:
a = 21
Step-by-step explanation:
Based on the information given, we can calculate that
WZ x 3 = a
so...
7 x 3 = 21
Hope that helped!! :)
Answer:
I think it is 21 since the relationship between 4 and 12 4 * 3 is equal to 12 so I did the same for each side but angles don't change so 7*3=21
A group of friends is sharing 2 ½ pounds of berries
If each friend received 5/4 of a pound how many friends are sharing the berries
Answers
Answer:
2 friends
Step-by-step explanation:
Answer:
3 1/2
Step-by-step explanation: